diff options
Diffstat (limited to 'bfd/elfnn-riscv.c')
| -rw-r--r-- | bfd/elfnn-riscv.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/bfd/elfnn-riscv.c b/bfd/elfnn-riscv.c index 52c461d..d28cabd 100644 --- a/bfd/elfnn-riscv.c +++ b/bfd/elfnn-riscv.c @@ -758,100 +758,6 @@ riscv_elf_gc_mark_hook (asection *sec, return _bfd_elf_gc_mark_hook (sec, info, rel, h, sym); } -/* Update the got entry reference counts for the section being removed. */ - -static bfd_boolean -riscv_elf_gc_sweep_hook (bfd *abfd, - struct bfd_link_info *info, - asection *sec, - const Elf_Internal_Rela *relocs) -{ - const Elf_Internal_Rela *rel, *relend; - Elf_Internal_Shdr *symtab_hdr = &elf_symtab_hdr (abfd); - struct elf_link_hash_entry **sym_hashes = elf_sym_hashes (abfd); - bfd_signed_vma *local_got_refcounts = elf_local_got_refcounts (abfd); - - if (bfd_link_relocatable (info)) - return TRUE; - - elf_section_data (sec)->local_dynrel = NULL; - - for (rel = relocs, relend = relocs + sec->reloc_count; rel < relend; rel++) - { - unsigned long r_symndx; - struct elf_link_hash_entry *h = NULL; - - r_symndx = ELFNN_R_SYM (rel->r_info); - if (r_symndx >= symtab_hdr->sh_info) - { - struct riscv_elf_link_hash_entry *eh; - struct riscv_elf_dyn_relocs **pp; - struct riscv_elf_dyn_relocs *p; - - h = sym_hashes[r_symndx - symtab_hdr->sh_info]; - while (h->root.type == bfd_link_hash_indirect - || h->root.type == bfd_link_hash_warning) - h = (struct elf_link_hash_entry *) h->root.u.i.link; - eh = (struct riscv_elf_link_hash_entry *) h; - for (pp = &eh->dyn_relocs; (p = *pp) != NULL; pp = &p->next) - if (p->sec == sec) - { - /* Everything must go for SEC. */ - *pp = p->next; - break; - } - } - - switch (ELFNN_R_TYPE (rel->r_info)) - { - case R_RISCV_GOT_HI20: - case R_RISCV_TLS_GOT_HI20: - case R_RISCV_TLS_GD_HI20: - if (h != NULL) - { - if (h->got.refcount > 0) - h->got.refcount--; - } - else - { - if (local_got_refcounts && - local_got_refcounts[r_symndx] > 0) - local_got_refcounts[r_symndx]--; - } - break; - - case R_RISCV_HI20: - case R_RISCV_PCREL_HI20: - case R_RISCV_COPY: - case R_RISCV_JUMP_SLOT: - case R_RISCV_RELATIVE: - case R_RISCV_64: - case R_RISCV_32: - case R_RISCV_BRANCH: - case R_RISCV_CALL: - case R_RISCV_JAL: - case R_RISCV_RVC_BRANCH: - case R_RISCV_RVC_JUMP: - if (bfd_link_pic (info)) - break; - /* Fall through. */ - - case R_RISCV_CALL_PLT: - if (h != NULL) - { - if (h->plt.refcount > 0) - h->plt.refcount--; - } - break; - - default: - break; - } - } - - return TRUE; -} - /* Adjust a symbol defined by a dynamic object and referenced by a regular object. The current definition is in some section of the dynamic object, but we're not including those sections. We have to @@ -3324,7 +3230,6 @@ riscv_elf_object_p (bfd *abfd) #define elf_backend_finish_dynamic_symbol riscv_elf_finish_dynamic_symbol #define elf_backend_finish_dynamic_sections riscv_elf_finish_dynamic_sections #define elf_backend_gc_mark_hook riscv_elf_gc_mark_hook -#define elf_backend_gc_sweep_hook riscv_elf_gc_sweep_hook #define elf_backend_plt_sym_val riscv_elf_plt_sym_val #define elf_backend_grok_prstatus riscv_elf_grok_prstatus #define elf_backend_grok_psinfo riscv_elf_grok_psinfo |